Blazwick was brought up in Blackheath, South East London.[1] She is the child of Polish architects who both painted and inspired her passion for art and design.[5] Her family name is Błaszczyk, but she later changed the spelling as she found people could not pronounce it or misspelled it.[1]
From 1984 to 1986, Blazwick was Director of AIR Gallery, London.[citation needed] From 1986 to 1993, she was director of exhibitions at the Institute of Contemporary Arts, where she curated exhibitions of modern and contemporary art.[citation needed]
From 1993 to 1997 she was a commissioning editor for contemporary art at Phaidon. She also worked as an independent curator for museums and major public arts projects in Europe and Japan, devising surveys of contemporary artists and commissioning new works of art.[1]
From 1997 to 2001, Blazwick was a curator and then head of exhibitions at Tate Modern. There she co-conceived a new model for the display of the collection and a blueprint for the museum's future program, including the Turbine Hall commissions. She co-curated the inaugural display and the groundbreaking exhibition 'Century City.' Blazwick was responsible for Tate Modern's permanent collection becoming grouped thematically, rather than chronologically.[5]
She was director of the Whitechapel Gallery in Whitechapel, in east London, from 2001 to 2022.[3][4] She is series editor of Whitechapel Gallery/ MIT Documents of Contemporary Art.
When the Istanbul Biennial’s advisory board unanimously chose Defne Ayas as curator for the event’s 2024 edition, the Istanbul Foundation for Culture and Arts (İKSV) rejected the board’s recommendation and instead appointed Blazwick; at the time of her selection, Blazwick was a serving member of the advisory panel tasked with choosing a curator for the biennial.[7] Responding to public criticism, Blazwick stepped down in early 2024.[8]
Writing
Blazwick has written monographs and articles on many contemporary artists and published extensively on themes and movements in modern and contemporary art, exhibition histories and art institutions. Her writings include monographs on Gary Hume (Other Criteria, 2012) and Cornelia Parker (Thames and Hudson, 2013); and contributions to monographs and exhibition catalogues on Hannah Collins, Keith Coventry, Elmgreen and Dragset, Fischli and Weiss, Ceal Floyer, Katharina Fritsch, Roni Horn, Ilya Kabakov, Alex Katz, Paul McCarthy, Cornelia Parker, Annie Ratti, Hannah Starkey, Lawrence Weiner and Rachel Whiteread; and anthologies including Fresh Cream in 2001.[citation needed] She was editor of the Tate Modern: The Handbook and Century City.
Blazwick also writes art criticism for numerous periodicals. She contributes occasional reviews and commentaries for BBC and Channel Four television and BBC radio.[citation needed] She also wrote the introduction for Talking Art: Interviews with Artists Since 1976, published by Ridinghouse and Art Monthly and featuring the best interviews from the latter's 30-year run.[9] Blazwick is series editor of Documents of Contemporary Art; co-published with MIT Press these anthologies bring together the most important texts by artists, critics and historians on the big themes in art today, ranging from Participation to Failure.[10]